57213270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 153282240

約数和(自身を除く): 96068970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313, 626, 677, 939, 1354, 1565, 1878, 2031, 2817, 3130, 3385, 4062, 4695, 5634, 6093, 6770, 8451, 9390, 10155, 12186, 14085, 16902, 18279, 20310, 28170, 30465, 36558, 42255, 60930, 84510, 91395, 182790, 211901, 423802, 635703, 1059505, 1271406, 1907109, 2119010, 3178515, 3814218, 5721327, 6357030, 9535545, 11442654, 19071090, 28606635, 57213270]

約数ペア:

[(1, 57213270), (2, 28606635), (3, 19071090), (5, 11442654), (6, 9535545), (9, 6357030), (10, 5721327), (15, 3814218), (18, 3178515), (27, 2119010), (30, 1907109), (45, 1271406), (54, 1059505), (90, 635703), (135, 423802), (270, 211901), (313, 182790), (626, 91395), (677, 84510), (939, 60930), (1354, 42255), (1565, 36558), (1878, 30465), (2031, 28170), (2817, 20310), (3130, 18279), (3385, 16902), (4062, 14085), (4695, 12186), (5634, 10155), (6093, 9390), (6770, 8451)]